JPS552363A - Preparation of six-pole three-phase induction motor - Google Patents
Preparation of six-pole three-phase induction motorInfo
- Publication number
- JPS552363A JPS552363A JP24179A JP24179A JPS552363A JP S552363 A JPS552363 A JP S552363A JP 24179 A JP24179 A JP 24179A JP 24179 A JP24179 A JP 24179A JP S552363 A JPS552363 A JP S552363A
- Authority
- JP
- Japan
- Prior art keywords
- slots
- slot
- plate
- core
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Induction Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE: To save material for the iron core by arranging slots rationally.
CONSTITUTION: A stator core plate b is stamped out from the iron plate a. Six small slot parts c and large slot parts d are arranged in the core plate b respectively, n small slots (n=2 in figure) 1, 6, 7 and 2n large slots 2, 3, 4 are provided to the respective parts c, d, the distance 1 between the center o and the outside edge of part c is made less than the distance L between the center and the outside edge of part d. Such a core plate b is stamped out from the iron plate a so that the center o of the core plate is located at the vertex g of a regular triangle f and the slot part c is placed on the side e of the triangle f the length of which is less than 2L. After the core plates are piled up so that slots are uniformed for respective sizes, the first phase winding is provided to the half of large slot, the second phase winding is performed to the remained one, and the third phase winding is done to the small slot. In this way, m columns stator core plates can be stamped out from an iron plate the width of which is less than mL (m; positive integer).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24179A JPS552363A (en) | 1979-01-08 | 1979-01-08 | Preparation of six-pole three-phase induction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24179A JPS552363A (en) | 1979-01-08 | 1979-01-08 | Preparation of six-pole three-phase induction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS552363A true JPS552363A (en) | 1980-01-09 |
Family
ID=11468463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24179A Pending JPS552363A (en) | 1979-01-08 | 1979-01-08 | Preparation of six-pole three-phase induction motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS552363A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005281A (en) * | 1990-08-20 | 1991-04-09 | Dynamics Systems International Inc. | Method of making rotor and stator pole assemblies by stamping magnetic plate |
| JPH0687518A (en) * | 1992-09-08 | 1994-03-29 | Shibuya Kogyo Co Ltd | Article carrier device |
| KR100442285B1 (en) * | 2002-02-08 | 2004-07-30 | 엘지전자 주식회사 | outer rotor type induction motor and motor for washing machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2774001A (en) * | 1954-03-02 | 1956-12-11 | Gen Motors Corp | Motor stator laminations and method of manufacturing welded stators |
| US3783318A (en) * | 1972-10-06 | 1974-01-01 | Marathon Electric Mfg | Laminated stator core for dynamoelectric machines |
-
1979
- 1979-01-08 JP JP24179A patent/JPS552363A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2774001A (en) * | 1954-03-02 | 1956-12-11 | Gen Motors Corp | Motor stator laminations and method of manufacturing welded stators |
| US3783318A (en) * | 1972-10-06 | 1974-01-01 | Marathon Electric Mfg | Laminated stator core for dynamoelectric machines |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5005281A (en) * | 1990-08-20 | 1991-04-09 | Dynamics Systems International Inc. | Method of making rotor and stator pole assemblies by stamping magnetic plate |
| JPH0687518A (en) * | 1992-09-08 | 1994-03-29 | Shibuya Kogyo Co Ltd | Article carrier device |
| KR100442285B1 (en) * | 2002-02-08 | 2004-07-30 | 엘지전자 주식회사 | outer rotor type induction motor and motor for washing machine |
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